<!-- 
CSS书写顺序
    1.盒子模型属性
    2.文字样式
    3.圆角、阴影等修饰
-->
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>产品卡片</title>
    <style>
        *{
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body{
            background-color: #f4eff4;
        }
        div{
            width: 370px;
            height: 353px;
            background-color: #fffeff;
            margin: 50px auto;
            text-align: center;
            border-radius: 10px;
            padding-top: 40px;
        }
        img{
            display: block;
            width: 200px;
            height: 200px;
            border-radius: 100px;
            margin: 0 auto;
            box-shadow: 2px 5px 10px 1px rgba(0,0,0,.5);
        }
        h4{
            margin-top: 20px;
            margin-bottom: 12px;
            font-size: 18px;
        }
        p{
            font-size: 12px;
            color: #555;
        }
    </style>
</head>
<body>
    <div>
        <img src="../3.盒子模型/dog2.jpg" alt="">
        <h4>抖音直播SDK</h4>
        <p>包含抖音直播看播功能</p>
    </div>
</body>
</html>